100762120

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{14561}}^1$

素因数の和:14745

約数の個数: 32

約数和(自身を含む): 228040920

約数和(自身を除く): 127278800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 3460, 6920, 14561, 29122, 58244, 72805, 116488, 145610, 291220, 582440, 2519053, 5038106, 10076212, 12595265, 20152424, 25190530, 50381060, 100762120]

約数ペア:

[(1, 100762120), (2, 50381060), (4, 25190530), (5, 20152424), (8, 12595265), (10, 10076212), (20, 5038106), (40, 2519053), (173, 582440), (346, 291220), (692, 145610), (865, 116488), (1384, 72805), (1730, 58244), (3460, 29122), (6920, 14561)]